The goal is to give webmasters more insight into how searchers are accessing and using their content when they do a voice query on Google. Be it Google Assistant, Google standard voice search, Google Home, etc - webmasters want to know when and how their content is surfacing in that area.

Gary would not give a date on when this would be coming to Google Search Console but he did say it is something they plan on delivering.

Here are some tweets on this part:

Google will give more insight into voice search queries said @methode#smx